Leap-year

4 mins 57 secs

7 mins 23 secs

13 mins 2 secs

10 mins 42 secs

1 hour 28 mins 17 secs

14 mins 15 secs

6 mins 57 secs

2 mins 10 secs

5 mins 33 secs

18 mins 47 secs

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12 mins 35 secs

11 mins 2 secs

8 mins 27 secs

34 mins 1 sec

5 mins

5 mins 23 secs

9 mins 46 secs

2 mins 1 sec

2 mins 27 secs

36 mins 7 secs

5 mins 54 secs

5 mins 59 secs

14 mins 23 secs

9 mins 56 secs

24 mins 55 secs

15 mins 58 secs

32 mins 2 secs

11 secs

19 secs

10 mins 58 secs

1 hour 28 mins 18 secs

8 mins 13 secs

7 mins 55 secs

5 mins

42 mins 1 sec

1 min 33 secs

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21 mins 47 secs

12 mins 21 secs